From what I recall, it's about a mental patient talking to a doctor who saw and heard another person see some shining beings/objects that said "Do you want to see it?" and then dissapeared shortly after. He then enounters it himself and becomes folded up and squashed as the beings take him to their dimension. It ends on the same things asking the doctor that question.
Does this sound familiar to anyone? The search function is a flaming bag of dog feces.